Patents by Inventor Richard Eschebach

Richard Eschebach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7488032
    Abstract: An attachment joint can provide in combination a plastic over-fender member connectable to a fender of a motor vehicle, a plastic fascia member connectable to a fender, and a complementary attachment coupling located between the over-fender member and the fascia member for interlocking engagement with one another and for holding the over-fender member with respect to the fascia member in at least two directions. The coupling can have a first mating portion molded with the over-fender member and a second mating portion molded with the fascia member. The first and second mating portions can define a hook and slot joint combination.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: February 10, 2009
    Assignee: Nissan Technical Center North America, Inc.
    Inventors: Yogesh Thakar, Chau Chaay, Nandkumar Rangnekar, Richard Eschebach
  • Patent number: 7425925
    Abstract: A vehicle security system includes a bumper assembly, an antenna and a controller. The bumper assembly includes an energy absorbing portion and a cover portion overlying the energy absorbing portion. The antenna is supported by the energy absorbing portion and covered by the cover portion of the bumper assembly. The controller is electrically connected to the antenna to process a signal within a prescribed proximity of the antenna.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: September 16, 2008
    Assignee: Nissan Technical Center North America, Inc.
    Inventors: Adam Cheang, Nandkumar Rangnekar, Richard Eschebach
  • Patent number: 7407213
    Abstract: A vehicle tailgate lift assist support structure is provided with a rear end structure, a tailgate pivotally coupled to the rear end structure, and a lift assist device connected between the rear end structure and the tailgate. The rear end structure includes a first wall, a hinge plate having a plate portion disposed on an inboard side of the first wall portion and a pivot bearing sleeve extending from the plate portion through an opening of the first wall, and a nut plate disposed on an outboard side of the first wall and coupled to the hinge plate. A bellcrank arm is provided that has a first end attached to the tailgate and a second end offset from a tailgate pivot axis. The first end extends through the pivot bearing sleeve. The lift assist device dampens the tailgate during opening and applies a closing torque to the tailgate during closing.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: August 5, 2008
    Assignee: Nissan Technical Center North America, Inc.
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines
  • Publication number: 20080067837
    Abstract: An attachment joint can provide in combination a plastic over-fender member connectable to a fender of a motor vehicle, a plastic fascia member connectable to a fender, and a complementary attachment coupling located between the over-fender member and the fascia member for interlocking engagement with one another and for holding the over-fender member with respect to the fascia member in at least two directions. The coupling can have a first mating portion molded with the over-fender member and a second mating portion molded with the fascia member. The first and second mating portions can define a hook and slot joint combination.
    Type: Application
    Filed: September 18, 2006
    Publication date: March 20, 2008
    Applicant: NISSAN TECHNICAL CENTER NORTH AMERICA, INC.
    Inventors: Yogesh Thakar, Chau Chaay, Nandkumar Rangnekar, Richard Eschebach
  • Publication number: 20080054669
    Abstract: A vehicle tailgate lift assist support structure is provided with a rear end structure, a tailgate pivotally coupled to the rear end structure, and a lift assist device connected between the rear end structure and the tailgate. The rear end structure includes a first wall, a hinge plate having a plate portion disposed on an inboard side of the first wall portion and a pivot bearing sleeve extending from the plate portion through an opening of the first wall, and a nut plate disposed on an outboard side of the first wall and coupled to the hinge plate. A bellcrank arm is provided that has a first end attached to the tailgate and a second end offset from a tailgate pivot axis. The first end extends through the pivot bearing sleeve. The lift assist device dampens the tailgate during opening and applies a closing torque to the tailgate during closing.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 6, 2008
    Applicant: NISSAN TECHNICAL CENTER NORTH AMERICA, INC.
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines
  • Patent number: 7322630
    Abstract: A vehicle tailgate lift assist support structure is disclosed that includes a vehicle rear end structure, a vehicle tailgate and a lift assist device. The vehicle rear end structure includes first and second walls that extend generally perpendicular to one another. A hinge reinforcement bracket has first and second reinforcing parts. The first reinforcing part is fastened on the first wall and the second reinforcing part is fastened on the second wall. A vehicle tailgate is pivotally coupled to the hinge reinforcement bracket and the rear end structure to open and close by rotation about a tailgate pivot axis. A lift assist device is operably connected to the tailgate hinge and the vehicle rear end structure to dampen opening movement and to apply a closing torque to tailgate hinge during closing movement of the vehicle tailgate.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: January 29, 2008
    Assignee: Nissan Technical Center North America, Inc.
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines
  • Publication number: 20070200779
    Abstract: A vehicle security system includes a bumper assembly, an antenna and a controller. The bumper assembly includes an energy absorbing portion and a cover portion overlying the energy absorbing portion. The antenna is supported by the energy absorbing portion and covered by the cover portion of the bumper assembly. The controller is electrically connected to the antenna to process a signal within a prescribed proximity of the antenna.
    Type: Application
    Filed: February 27, 2006
    Publication date: August 30, 2007
    Applicant: Nissan Technical Center North America, Inc.
    Inventors: Adam Cheang, Nandkumar Rangnekar, Richard Eschebach
  • Publication number: 20070145761
    Abstract: A vehicle tailgate lift assist support structure is disclosed that includes a vehicle rear end structure, a vehicle tailgate and a lift assist device. The vehicle rear end structure includes first and second walls that extend generally perpendicular to one another. A hinge reinforcement bracket has first and second reinforcing parts. The first reinforcing part is fastened on the first wall and the second reinforcing part is fastened on the second wall. A vehicle tailgate is pivotally coupled to the hinge reinforcement bracket and the rear end structure to open and close by rotation about a tailgate pivot axis. A lift assist device is operably connected to the tailgate hinge and the vehicle rear end structure to dampen opening movement and to apply a closing torque to tailgate hinge during closing movement of the vehicle tailgate.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 28, 2007
    Applicant: Nissan Technical Center North America, Inc.
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines
  • Patent number: 7234741
    Abstract: A vehicle bumper assembly includes an elongated energy absorbing member, a plurality of mounting members, a wiring harness and a bumper fascia. The elongated energy absorbing member is dimensioned to extend between first and second sides of a vehicle. The energy absorbing member has an inboard facing surface, an outboard facing surface and an upper surface disposed between the inboard and outboard facing surfaces. The mounting members are longitudinally spaced along the upper surface of the energy absorbing member, each of the mounting members having a wire attachment structure. The wiring harness is coupled to the wire attachment structures of the mounting members such that the wiring harness is supported longitudinally above the upper surface of the energy absorbing member at the mounting members. The bumper fascia fits over the energy absorbing member thereby concealing the wiring harness.
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: June 26, 2007
    Assignee: Nissan Technical Center North America, Inc.
    Inventors: Mark Reynolds, Jeffery Tessmer, Richard Eschebach, Ronald Zak
  • Patent number: 7147260
    Abstract: A vehicle tailgate lift assist support structure is disclosed that includes a vehicle rear end structure, a vehicle tailgate and a lift assist device. The vehicle rear end structure includes first and second walls that extend generally perpendicular to one another. A hinge reinforcement bracket has first and second reinforcing parts. The first reinforcing part is fastened on the first wall and the second reinforcing part is fastened on the second wall. A vehicle tailgate is pivotally coupled to the hinge reinforcement bracket and the rear end structure to open and close by rotation about a tailgate pivot axis. A lift assist device is operably connected to the tailgate hinge and the vehicle rear end structure to dampen opening movement and to apply a closing torque to tailgate hinge during closing movement of the vehicle tailgate.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: December 12, 2006
    Assignee: Nissan Technical Center North America
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines
  • Publication number: 20060202500
    Abstract: A vehicle tailgate lift assist support structure is disclosed that includes a vehicle rear end structure, a vehicle tailgate and a lift assist device. The vehicle rear end structure includes first and second walls that extend generally perpendicular to one another. A hinge reinforcement bracket has first and second reinforcing parts. The first reinforcing part is fastened on the first wall and the second reinforcing part is fastened on the second wall. A vehicle tailgate is pivotally coupled to the hinge reinforcement bracket and the rear end structure to open and close by rotation about a tailgate pivot axis. A lift assist device is operably connected to the tailgate hinge and the vehicle rear end structure to dampen opening movement and to apply a closing torque to tailgate hinge during closing movement of the vehicle tailgate.
    Type: Application
    Filed: March 11, 2005
    Publication date: September 14, 2006
    Applicant: Nissan Technical Center North America, Inc.
    Inventors: Richard Eschebach, William Bowes, Nandkumar Rangnekar, Rahul Joshi, Robert Gaines